class_docstr: Metadata about a file or directory.
docstr: Size of the file or directory. If the FileInfo is a directory, returns None.
docstr_tok: ["Size","of","the","file","or","directory",".","If","the","FileInfo","is","a","directory",",","returns","None","."]
code: def file_size(self):
      """Size of the file or directory. If the FileInfo is a directory, returns None."""
      return self._bytes
  
file_path: mlflow/mlflow/entities/file_info.py
imports: from mlflow.entities._mlflow_object import _MLflowObject
  from mlflow.protos.service_pb2 import FileInfo
label_desc: Use image node_id 5 for calling the FileInfo obj's underlying member method code with example usage: obj.file_size() and returns: self